Cita APA (7a ed.)

Ruthven, K. (1969). The conceit. Methuen & Co.

Cita Chicago Style (17a ed.)

Ruthven, K.K. The Conceit. London: Methuen & Co, 1969.

Cita MLA (9a ed.)

Ruthven, K.K. The Conceit. Methuen & Co, 1969.